BIT-grafana-2026-33375

vendorUSosv

Grafana MSSQL Data Source Plugin: Restriction Bypass Leading to OOM DoS

view advisory published 2026-04-01Licence: per source

The Grafana MSSQL data source plugin contains a logic flaw that allows a low-privileged user (Viewer) to bypass API restrictions and trigger a catastrophic Out-Of-Memory (OOM) memory exhaustion, crashing the host container.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2026-33375US	—	0.45% (39th)	—	2026-03-26
The Grafana MSSQL data source plugin contains a logic flaw that allows a low-privileged user (Viewer) to bypass API restrictions and trigger a catastrophic Out-Of-Memory (OOM) memo…

references

External citations — patches, advisories, analysis.

https://grafana.com/security/security-advisories/cve-2026-33375ADVISORY
https://nvd.nist.gov/vuln/detail/CVE-2026-33375WEB

scry

Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.

Free scan